
Allicdata Part #: | AT91SAM7S256D-AU-999TR-ND |
Manufacturer Part#: |
AT91SAM7S256D-AU-999 |
Price: | $ 21.67 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Microchip Technology |
Short Description: | IC MCU 32BIT 256KB FLASH 64LQFP |
More Detail: | ARM7® SAM7S Microcontroller IC 16/32-Bit 55MHz 256... |
DataSheet: | ![]() |
Quantity: | 1500 |
1 +: | $ 21.66670 |
10 +: | $ 18.77780 |
100 +: | $ 15.16670 |
1000 +: | $ 14.44440 |
10000 +: | $ 13.72220 |
Program Memory Type: | FLASH |
Base Part Number: | AT91SAM7S256 |
Supplier Device Package: | 64-LQFP (10x10) |
Package / Case: | 64-LQFP |
Operating Temperature: | -40°C ~ 85°C (TA) |
Oscillator Type: | Internal |
Data Converters: | A/D 8x10b |
Voltage - Supply (Vcc/Vdd): | 1.65 V ~ 1.95 V |
RAM Size: | 64K x 8 |
EEPROM Size: | -- |
Series: | SAM7S |
Program Memory Size: | 256KB (256K x 8) |
Number of I/O: | 32 |
Peripherals: | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
Connectivity: | I²C, SPI, SSC, UART/USART, USB |
Speed: | 55MHz |
Core Size: | 16/32-Bit |
Core Processor: | ARM7® |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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The AT91SAM7S256D-AU-999 is an embedded microcontroller designed with high-performance 32-bit ARM Cortex-M3 processor core. It combines low-power process technology and peripheral sets to provide a large embedded system on a chip (SoC). This microcontroller has many application fields and uses a wide range of working principles.
One of the primary applications of the AT91SAM7S256D-AU-999 is in industrial automation, robotics, and machine vision systems. It can be used to process data generated by sensors and to move motors and actuators. In these applications, the microcontroller is used to control multiple components in a complex system. It has the capability to process a large amount of data quickly and accurately.
The AT91SAM7S256D-AU-999 is also used in medical imaging applications, such as ultrasound and magnetic resonance imaging (MRI). It can be used to process the images generated by these imaging systems and to transmit the images to a data storage system. The microcontroller is also used to monitor and control the output of medical imaging systems.
In addition to industrial and medical applications, the AT91SAM7S256D-AU-999 is also widely used in audio and video applications. The microcontroller can be used to process audio and video signals in digital devices, such as digital TVs and digital video players. It is also used to process signals in audio and video recording and editing devices. The microcontroller can also be used to encode or decode audio and video streams in digital devices.
The working principle of the AT91SAM7S256D-AU-999 is based on the ARM Cortex-M3 processor core. This processor has a 32-bit microcontroller architecture, with a set of peripherals, including several timers, a watchdog timer, several I/O ports, an analog-to-digital converter, and a serial communication interface. These peripherals allow the microcontroller to read and write data, as well as to access other system components.
The AT91SAM7S256D-AU-999 also includes embedded software components, such as the CMSIS library and the Real Time Operating System (RTOS). These components provide an operating environment for the microcontroller, enabling it to execute multiple tasks simultaneously. The RTOS allows for a more efficient use of the processor’s resources and allows for an easier development of applications.
The AT91SAM7S256D-AU-999 has a wide range of applications in embedded systems and can be used in a variety of fields. It is a powerful and reliable microcontroller, which combines low-power consumption, a wide range of peripherals, and a powerful processor. It is an ideal choice for applications that require high-performance and reliable operation.
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